When she was fifteen years old, Shu Dongmo thought that nothing in this world could be trusted except love, so she decided to leave home and follow her love. At the age of twenty-five, Shu Dongmo thought that everything in this world except love was unreliable, so she worked hard to manage her life, but she no longer believed in love. When she believed in love, she encountered the deepest betrayal; when she didn't trust love, fate sent Xia Chu to her. That twenty-year-old boy, with a childlike and pure mind, persistent and unchanging feelings, and not afraid of setbacks and injuries, was like a wisp of morning breeze in summer, blowing around her and never leaving her. When Yu Jie meets Shota, sophistication meets innocence, what will be the final outcome?